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Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology |
| You are here: Home > Geometry > Experimental > Same bond/angle many molecules OR Comparisons > Geometry > Bonds, angles > Same bond/angle many molecules | |
| Species | Name | Experimental Angle | Calculated Angle | Difference |
|---|---|---|---|---|
| CH3CSNH2 | Ethanethioamide | 122.9 | 123.4 | -0.5 |
| CH3CH2SH | ethanethiol | 108.6 | 111.0 | -2.4 |
| CH3CH2SH | ethanethiol | 113.6 | 114.2 | -0.6 |
| CH3CHSHCH3 | 2-Propanethiol | 111.2 | 111.9 | -0.7 |
| C3H7SH | 1-Propanethiol | 108.6 | 109.3 | -0.7 |
| C4H4S | Thiophene | 111.5 | 111.4 | 0.1 |
| C3H6S | Thietane | 90.6 | 90.9 | -0.3 |
| C2H4S | Thiirane | 65.9 | 66.0 | -0.2 |
| CH2SHCH2SH | 1,2-Ethanedithiol | 112.0 | 108.1 | 3.9 |
| CH3SCH2CH3 | Ethane, (methylthio)- | 109.5 | 109.9 | -0.4 |
| C5H10S | 2H-Thiopyran, tetrahydro- | 112.7 | 112.8 | -0.1 |
| C4H6S | Thiophene, 2,5-dihydro- | 105.0 | 105.7 | -0.7 |
| CH3CHS | Thioacetaldehyde | 125.3 | 126.3 | -1.0 |
PBEPBE/cc-pVTZ for aCCS
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| -3 | -2 | -1 | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | ||||||||||||||||||||||||||||
| Angle difference calc. - exp. (degrees) | ||||||||||||||||||||||||||||||||||||||||
| Species | Name | Difference (degrees) | |
|---|---|---|---|
| Most negative difference | CH3CH2SH | ethanethiol | -2.4 |
| Most positive difference | CH2SHCH2SH | 1,2-Ethanedithiol | 3.9 |